Design and installation of an accessible bathroom

Project Overview

  • Client: Private homeowner (residential)
  • Location: Halifax, West Yorkshire
  • Project Type: Full renovation of existing bathroom for accessibility
  • Timeline: 6 weeks
  • Team: Accessibility Consultant, Contractor, Occupational Therapist
  • Goal: To design and install a fully adaptive bathroom tailored for a wheelchair user, ensuring safety, independence, and long-term functionality.

Background

The client, a 62-year-old individual with a spinal cord injury, required a renovation of their master bathroom to accommodate full-time wheelchair use. The existing layout was not accessible for a wheelchair user and posed multiple hazards, including a narrow doorway, high step-in bathtub, and limited manoeuvring space.

Needs Assessment

A site visit and consultation with an occupational therapist (OT) were conducted to assess the client’s mobility, daily routine, and equipment (manual wheelchair, transfer board). Key priorities included:

  • Barrier-free entry
  • Adequate turning radius
  • Transfer-friendly toilet and shower
  • Easy-to-reach fixtures and storage
  • Non-slip flooring

Design Process

1. Space Planning & Layout

  • Enlarged doorway to 900mm
  • Removed bathtub; installed a level access shower area
  • Repositioned fixtures to optimise space and provide adequate turning circle

2. Fixtures & Materials

  • Wall-mounted sink with knee clearance
  • Wash dry toilet
  • Fold-down grab bars adjacent to toilet and shower
  • Shower bench (fold-down), hand-held shower head on slider bar
  • Slip-resistant Altro flooring

3. Accessibility Features

  • Automatic LED night lighting with motion sensors
  • Lowered light switches
  • TMV controlled valve
  • Accessible storage

Installation Phase

  • Demolition: Removed tub, sink, toilet, and flooring. Opened walls for plumbing rerouting and reinforcement for grab bars.
  • Construction: Reframed for wider door and shower area. Electrical and plumbing updated. Fixtures and finishes installed.
  • Final Adjustments: Grab bars installed to custom height after OT walkthrough. Minor adjustments made to mirror height and shower controls.

Outcome

  • The final space was fully adapted and tailored to the user’s specific needs.
  • Client was able to perform all personal hygiene tasks independently.
  • The aesthetic design blended accessibility with modern finishes, avoiding institutional appearance.

Before and After

Before:

  • Standard bath
  • Narrow door
  • Pedestal sink with no knee space

After:

  • Level access shower area with grab bars and bench
  • 900mm wide entry door
  • Floating sink with under-sink protection

Client Feedback

“This renovation gave me back so much independence. I can shower and use the bathroom without assistance, and it finally feels like a space designed for me—not just a medical setup.”

Conclusion

This case study demonstrates the impact of thoughtful accessible design, particularly when combining guidelines with a client-specific, human-centred approach. Key to the project’s success was close collaboration between designers, medical professionals, and the client throughout each phase.

Projects.

Accessible bathroom design and installation with ceiling track hoists and rise-and-fall basin

Accessible wetroom design with wall-mounted stretcher and automatic toilet for a client with severe mobility challenges

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